Office building, input, Glastüre, detail, speech plant, monitoring camera, Germany, Dusseldorf, building, commercial building, talkback, camera, monitoring, security, safety measure, precaution, bell, bell buttons, bell buttons, doorbell, door button,

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Size: 5650px × 3712px
Photo credit: © Ypps / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: bell, building, button, buttons, camera, commercial, detail, door, doorbell, dusseldorf, germany, glastü, input, measure, monitoring, office, plant, precaution, safety, security, speech, talkback